WPT
This page compares scores on the Web Platform Tests across web engines, using the latest master runs from wpt.fyi and Blitz's own test runner.
wpt / css / css-ui / animation
Spec: CSS User Interface ↗
Runs: Chrome 155.0.8038.0 (wpt@7addae031, 2026-09-02) | Firefox 157.0a1 (wpt@7addae031, 2026-09-02) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a7884 (wpt@b1a7025f8, 2026-09-02) | Servo Servo 0.6 (wpt@09159dcb3, 2026-09-02) | Blitz 188486089 (wpt@a95401e4e, 2026-09-02)
Sort areas: alphabetical | by subtest count
| Area | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Total | 99.9%1008/1009 | 99.3%1002/1009 | 99.4%1003/1009 | 98.8%997/1009 | 54.1%546/1009 | 51.7%522/1009 |
| Test | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| accent-color-interpolation.html | 204/204 | 204/204 | 204/204 | 204/204 | 0/204 | 0/204 |
| appearance-no-interpolation.html | 42/42 | 42/42 | 42/42 | 42/42 | 0/42 | 35/42 |
| caret-animation-parsing.html | 10/10 | 4/10 | 4/10 | 4/10 | 4/10 | 4/10 |
| caret-color-composition.html | 20/20 | 20/20 | 20/20 | 20/20 | 10/20 | 0/20 |
| caret-color-interpolation.html | 204/204 | 204/204 | 204/204 | 204/204 | 160/204 | 154/204 |
| cursor-no-interpolation.html | 42/42 | 42/42 | 42/42 | 42/42 | 35/42 | 35/42 |
| outline-color-interpolation.html | 120/120 | 120/120 | 120/120 | 120/120 | 90/120 | 90/120 |
| outline-offset-composition.html | 40/40 | 40/40 | 40/40 | 40/40 | 20/40 | 1/40 |
| outline-offset-interpolation-rounding.tentative.html | 6/7 | 6/7 | 7/7 | 1/7 | 0/7 | NOT RUN |
| outline-offset-interpolation.html | 120/120 | 120/120 | 120/120 | 120/120 | 90/120 | 90/120 |
| outline-width-composition.html | 52/52 | 52/52 | 52/52 | 52/52 | 26/52 | 2/52 |
| outline-width-interpolation.html | 148/148 | 148/148 | 148/148 | 148/148 | 111/148 | 111/148 |